DS2 (13 mo) will not sit still and have a book read to him (apart from at bedtime when I lie him on our bed in his grobag and he will sit and listen to a very short book ) If I sit him on my lap to read him a book, he just squirms to get away. If I sit on the floor with him, he just crawls all over the book/me or crawls away.
He loves pulling all the books off the bookshelf (every day ) and will sit surrounded by them and turn a few pages/press a few buttons but then go off and play with something else!!
DS1 was (and still is) the complete opposite - from when he could crawl (7mo) he would crawl to where the books were, pick one and bring it to me to read and then another, and then another..... He would have books read to him for hours and this is the only time he actually sits still for more than a minute
My 2 boys are complete opposites - it never fails to amaze me